Question

The base of a square pyramid has a side length of 9 inches. The height of the pyramid is 21 inches.

What is the volume of the pyramid?

Answer 1

@paki would I do the same v=bh/3 formula for this one?

Answer 2

volume of pyramid is (1/3)*area of square base*height

Answer 3

ypu

Answer 4

solve here.... so we may help ....

Answer 5

okay

Answer 6

9*21 = 189 / 3 = 63?

Answer 7

I don't think that's right

Answer 8

length of side is given
first determine area of square base

Answer 9

first find base length.... here it is 9inches... so 9*9=81.... ok... and we have hieght of 21 inches..... now solve....

Answer 10

k

Answer 11

use the same formula... ok... solve here....

Answer 12

567?

Answer 13

how... steps...?

Answer 14

81*21 = 1701 / 3 = 567

Answer 15

yup... excellent... that's the answer...

Answer 16

Thanks so much!

Answer 17

pleasure....